Powerful and Compact Car Charger – Works Great for Multiple Devices
This is a review for the 84W Max Retractable Fast Car Charger - USB C Cigarette Lighter Adapter Ultra-Compact Type-C Fast Car Charger with Built-in Retractable Cable. This car charger provides USB power to up to three devices with an 85W capacity, allowing it to supply power to multiple power-hungry devices at once. It includes a retractable USB-C cable with a 70cm (27.5-inch) reach that locks into place when slightly retracted. There is also a USB-C port, and both the retractable cable and the port successfully fast-charged my Android phone. I was able to fast charge my Android phone and charge my 13-inch MacBook Pro. While I didn't test exact speeds, charging performance will depend on power distribution. Most Android phones draw between 18W and 45W, leaving sufficient power for a 13-inch or 14-inch MacBook Pro, which typically requires 60W to 67W. A 16-inch MacBook Pro, which prefers 96W to 140W, will charge more slowly, especially under load. Since the charger splits power, it's a good idea to check distribution after setup to ensure efficient charging, which I believe was happening in my testing. One notable feature is the retractable cable. While similar to others I own, it has a unique distinction—the USB-C connector is larger and elongated, making it easier to grasp, especially for those with long fingernails or a light grip. My wife dislikes most retractable cables for this reason, but she found this one more user-friendly. It could be improved with knurling for extra grip, which might be a good suggestion for the manufacturer. Here are some useful measurements for those considering fitment. The adapter protrudes 65mm (2.56 inches) from the cigarette lighter socket. The retractable cable extends an additional 33mm (1.3 inches) when retracted. The square body measures 52mm × 52mm × 27mm (2.05 × 2.05 × 1.06 inches). The entire adapter weighs 70g (2.47 ounces). The square head of the charger does not pivot up or down; it is fixed in the forward position as shown on the product details page. I searched for a built-in fuse but did not find one. To prevent frequent fuse burnouts, ensure your car’s cigarette lighter fuse is properly sized. Most automobile cigarette lighter circuits use a 10A to 30A fuse. Since this charger operates at 85W on a 12V system, it can draw up to 7.08*. A 10A fuse provides more protection, while a 15A fuse is less likely to burn out but offers lower protection. Most quality car chargers include overcurrent, overvoltage, short circuit, and overheating protection to prevent damage to devices and the vehicle. Higher-end models may also feature surge protection and load balancing. The product listing states that it includes short-circuit protection, which is reassuring, though I couldn’t confirm whether other high-end safety measures are included. Would I return this car charger? No, because my wife took it and is using it in her car! It efficiently charges multiple high-powered devices, and the retractable cable keeps things tidy while being easy to grip. It's a keeper! Read more
